Skip to main content
V-Lab

Spirax Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:30.51% (-3.71%)
Analysis last updated: Sunday, February 15, 2026 at 03:53 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Spirax Group PLC S0GARCH
paramt-stat
ω0.60617.54
α0.19977.95
β0.48618.85
γ1-0.0003-0.01
γ20.05900.85
γ3-0.1453-2.22
γ40.15723.29
γ5-0.1228-3.74
γ60.05902.15
γ70.01230.46
γ8-0.0179-0.74
γ9-0.0123-0.72
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts